Five Diamonds (10-part drawing) Coaster

【ItsuTsubishi】Diamond crest. This is a PC-based method of drawing 'five diamonds' using a compass and ruler, following the traditional pattern division of 10 parts. After drawing, I examined whether the shape of one diamond constituting the five diamonds (the height of the diamond) is a traditional diamond shape or not. As a result, it turned out to be a traditional diamond shape. More precisely, it was almost in the middle between the 'division of diamonds' in the crest book and the 'division of diamonds' in the Awazaka style. This suggests that the shape of one diamond constituting the five diamonds is a beautiful diamond shape representing the traditional diamond. However, this is the result of a detailed examination by enlarging the PC screen, and I think that it is difficult to distinguish between the crest book style and the Awazaka style at the original family crest size level.